body{
    height: 10000px;
}
.w{
    width: 1000px;
    margin: 0 auto;
}
.header{
    height: 74px;
    background-color: #d43b33;
}
.header .logo{
    float: left;
}
.header .logo h1 a{
    display: block;
    width: 118px;
    height: 74px;
    background: url(../images/LOGO.png) no-repeat;
    text-indent: -999px;
    overflow: hidden;
}
.header .nav{
    float: right;
    padding-right: 60px;
}
.header .nav li{
    float: left;
    margin-left: 28px;
    height: 100%;
    line-height: 74px;   
    font-size: 14px;
}
.header .nav ul li:hover{
    background: url(../images/nav_bg.png) no-repeat bottom center;
}
.header .nav li a{
    color: white;
}
.focus_pic{
    margin: 0 auto;
    width: 1349px;
    height: 279px;
}
.footer{
    clear: both;
    padding-top: 55px;
    height: 316px;
    background-color: #2c2c2c;
}
.footer .logo{
    float: left;
    margin-right: 90px;
}
.footer ul{
    float: left;
    color: white;
}
.footer ul li:first-child{
    font-size: 18px;
    margin-bottom: 14px;
}
.footer ul li:nth-child(2),
.footer ul li:nth-child(3){
    font-size: 12px;
    line-height: 22px;
}
.footer ul li:last-child{
    margin-top: 46px;
    font-size: 12px;
    color: #979797;
}
.main{
    padding: 55px 0 80px 0;
}
.main h1{
    text-align: center;
     font-size: 16px;
     font-weight: 400;
}
.main h1 p{
    font-size: 20px;
    color: black;
    font-weight: 700;
}
.about_us{
    padding-top: 58px;
    text-align: center;
    background: url(../images/线.png) no-repeat center 85px;
}
.about_us h1{
    padding-bottom: 3px;
    font-size: 18px;
    color: #a4a4a4;
}
.about_us>p{
    font-size: 20px;
    color: red;
}
.btn{
    clear: both;
    padding-top: 25px;
}
.btn a{
    display: inline-block;
    width: 36px;
    height: 36px;
    text-align: center;
    line-height: 36px;
    color: white;   
}
.btn a:first-child{
    background-color: #d8d8d8;
    border-radius: 5px 0 0 5px;
}
.btn a:last-child{
    background-color: #d8d8d8;
    border-radius: 0 5px 5px 0;
}
.btn a:nth-child(2){
    background-color: #b50900;
}
.main .head{
    font-size: 14px;
    color: #333333;
}
.main h1{
    padding: 62px 0 22px 0;
    margin-bottom: 25px;
    text-align: center;
    color: #d53b33;
    font-size: 20px;
    border-bottom: 1px solid #f3e3c9;
}
.main h1 p{
    margin-top: 8px;
    color: #666666;
    font-size: 13px;
    font-weight: 400;
}
.fixclear{
    clear: both;
}